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1. WO2020067513 - SYNTHETIC FIBER COTTON

Publication Number WO/2020/067513
Publication Date 02.04.2020
International Application No. PCT/JP2019/038374
International Filing Date 27.09.2019
IPC
D04H 1/42 2012.01
DTEXTILES; PAPER
04BRAIDING; LACE-MAKING; KNITTING; TRIMMINGS; NON-WOVEN FABRICS
HMAKING TEXTILE FABRICS, e.g. FROM FIBRES OR FILAMENTARY MATERIAL; FABRICS MADE BY SUCH PROCESSES OR APPARATUS, e.g. FELTS, NON-WOVEN FABRICS; COTTON-WOOL; WADDING
1Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres
40from fleeces or layers composed of fibres without existing or potential cohesive properties
42characterised by the use of certain kinds of fibres insofar as this use has no preponderant influence on the consolidation of the fleece
B68G 1/00 2006.01
BPERFORMING OPERATIONS; TRANSPORTING
68SADDLERY; UPHOLSTERY
GMETHODS, EQUIPMENT, OR MACHINES FOR USE IN UPHOLSTERING; UPHOLSTERY NOT OTHERWISE PROVIDED FOR
1Loose filling materials for upholstery
D01F 4/02 2006.01
DTEXTILES; PAPER
01NATURAL OR MAN-MADE THREADS OR FIBRES; SPINNING
FCHEMICAL FEATURES IN THE MANUFACTURE OF MAN-MADE FILAMENTS, THREADS, FIBRES, BRISTLES OR RIBBONS; APPARATUS SPECIALLY ADAPTED FOR THE MANUFACTURE OF CARBON FILAMENTS
4Monocomponent artificial filaments or the like of proteins; Manufacture thereof
02from fibroin
D04H 1/02 2006.01
DTEXTILES; PAPER
04BRAIDING; LACE-MAKING; KNITTING; TRIMMINGS; NON-WOVEN FABRICS
HMAKING TEXTILE FABRICS, e.g. FROM FIBRES OR FILAMENTARY MATERIAL; FABRICS MADE BY SUCH PROCESSES OR APPARATUS, e.g. FELTS, NON-WOVEN FABRICS; COTTON-WOOL; WADDING
1Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres
02Cotton wool; Wadding
D06M 11/05 2006.01
DTEXTILES; PAPER
06TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
MTREATMENT, NOT PROVIDED FOR ELSEWHERE IN CLASS D0664
11Treating fibres, threads, yarns, fabrics or fibrous goods made from such materials, with inorganic substances or complexes thereof; Such treatment combined with mechanical treatment, e.g. mercerising
01with hydrogen, water or heavy water; with hydrides of metals or complexes thereof; with boranes, diboranes, silanes, disilanes, phosphines, diphosphines, stibines, distibines, arsines or diarsines or complexes thereof
05with water, e.g. steam; with heavy water
D06M 101/10 2006.01
DTEXTILES; PAPER
06TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
MTREATMENT, NOT PROVIDED FOR ELSEWHERE IN CLASS D0664
101Chemical constitution of the fibres, threads, yarns, fabrics or fibrous goods made from such materials, to be treated
02Natural fibres, other than mineral fibres
10Animal fibres
CPC
B68G 1/00
BPERFORMING OPERATIONS; TRANSPORTING
68SADDLERY; UPHOLSTERY
GMETHODS, EQUIPMENT, OR MACHINES FOR USE IN UPHOLSTERING; UPHOLSTERY NOT OTHERWISE PROVIDED FOR
1Loose filling materials for upholstery
D01F 4/02
DTEXTILES; PAPER
01NATURAL OR MAN-MADE THREADS OR FIBRES; SPINNING
FCHEMICAL FEATURES IN THE MANUFACTURE OF ARTIFICIAL FILAMENTS, THREADS, FIBRES, BRISTLES OR RIBBONS; APPARATUS SPECIALLY ADAPTED FOR THE MANUFACTURE OF CARBON FILAMENTS
4Monocomponent artificial filaments or the like of proteins; Manufacture thereof
02from fibroin
D04H 1/02
DTEXTILES; PAPER
04BRAIDING; LACE-MAKING; KNITTING; TRIMMINGS; NON-WOVEN FABRICS
HMAKING TEXTILE FABRICS, e.g. FROM FIBRES OR FILAMENTARY MATERIAL
1Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres
02Cotton wool; Wadding
D04H 1/42
DTEXTILES; PAPER
04BRAIDING; LACE-MAKING; KNITTING; TRIMMINGS; NON-WOVEN FABRICS
HMAKING TEXTILE FABRICS, e.g. FROM FIBRES OR FILAMENTARY MATERIAL
1Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres
40from fleeces or layers composed of fibres without existing or potential cohesive properties
42characterised by the use of certain kinds of fibres insofar as this use has no preponderant influence on the consolidation of the fleece
D06M 11/05
DTEXTILES; PAPER
06TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
MTREATMENT, NOT PROVIDED FOR ELSEWHERE IN CLASS D06, OF FIBRES, THREADS, YARNS, FABRICS, FEATHERS OR FIBROUS GOODS MADE FROM SUCH MATERIALS
11Treating fibres, threads, yarns, fabrics or fibrous goods made from such materials, with inorganic substances or complexes thereof; Such treatment combined with mechanical treatment, e.g. mercerising
01with hydrogen, water or heavy water; with hydrides of metals or complexes thereof; with boranes, diboranes, silanes, disilanes, phosphines, diphosphines, stibines, distibines, arsines, or diarsines or complexes thereof
05with water, e.g. steam; with heavy water
Applicants
  • Spiber株式会社 SPIBER INC. [JP]/[JP]
  • 株式会社ゴールドウイン GOLDWIN INC. [JP]/[JP]
Inventors
  • 尾関 明彦 OZEKI Akihiko
Agents
  • 長谷川 芳樹 HASEGAWA Yoshiki
  • 清水 義憲 SHIMIZU Yoshinori
Priority Data
2018-18517028.09.2018JP
Publication Language Japanese (JA)
Filing Language Japanese (JA)
Designated States
Title
(EN) SYNTHETIC FIBER COTTON
(FR) COTON EN FIBRE SYNTHÉTIQUE
(JA) 人造繊維綿
Abstract
(EN)
The purpose of the present invention is to provide a synthetic fiber cotton that is biodegradable and can be stably produced at a consistent quality. The synthetic fiber cotton according to the present invention comprises a synthetic fibroin fiber which contains modified fibroin. The synthetic fibroin fiber preferably has a shrinkage history of having undergone shrinkage in a wet state of being in contact with water after being spun.
(FR)
L'objectif de la présente invention est de fournir un coton en fibre synthétique qui est biodégradable et qui peut être produit de manière stable à une qualité constante. Le coton de fibre synthétique selon la présente invention comprend une fibre de fibroïne synthétique qui contient de la fibroïne modifiée. La fibre de fibroïne synthétique a de préférence un historique de retrait ayant subi un retrait dans un état humide du fait d'un contact avec l'eau après avoir été filée.
(JA)
本発明は、生分解性を有し、且つ一定の品質で安定的に生産可能な人造繊維綿を提供することを目的とする。本発明の人造繊維綿は、改変フィブロインを含有する人造フィブロイン繊維を含む。上記人造フィブロイン繊維が、紡糸後に水と接触した湿潤状態で収縮した収縮履歴を有する繊維であることが好ましい。
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